{% if back is not defined  %}{% set back = 1 %}{% endif %}
{% if title is not defined  %}{% set title = 'APP' %}{% endif %}
<div  id="header" style="" class="pos-r bcf">
    <div class="c11 tac fs10 flrc">
        {% if back == 1 %}
            <div class="pad5 pos-r fs12">
                <span class="fa fa-angle-left padr10 op9"></span>
                <mu-ripple @click="goback()"></mu-ripple>
            </div>
        {% endif %}
        <div class="flex1 tal pad10 tac">{{ title }}</div>
        {% if back == 1 %}
            <div class="pad5 pos-r fs12" style="visibility: hidden">
                <span class="fa fa-angle-left padr10 op9"></span>
                <mu-ripple @click="goback()"></mu-ripple>
            </div>
        {% endif %}
    </div>
</div>
